For manufacture of PET BOTTLE, 3-WAY VALVE Cylinder Assembly makes straight movements within sleeve and stack casing, sleeve and stack casing installed in cylinder block and cylinder block, forming numerous compressed high pressure air exhaust halls to stretch PREFORM manufactured with PET RESIN and blow mold stretched PREFORM. In addition, it is consisted with pistons distributing compressed high-pressure air to each exhaust hall.
[For details, refer to Technical Overview]